68318477997

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{115123}}^1$

素因数の和:115518

約数の個数: 48

約数和(自身を含む): 115912369152

約数和(自身を除く): 47593891155

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 367, 539, 1101, 1617, 2569, 4037, 7707, 12111, 17983, 28259, 53949, 84777, 115123, 197813, 345369, 593439, 805861, 1266353, 2417583, 3799059, 5641027, 8864471, 16923081, 26593413, 42250141, 62051297, 126750423, 186153891, 295750987, 464751551, 887252961, 1394254653, 2070256909, 3253260857, 6210770727, 9759782571, 22772825999, 68318477997]

約数ペア:

[(1, 68318477997), (3, 22772825999), (7, 9759782571), (11, 6210770727), (21, 3253260857), (33, 2070256909), (49, 1394254653), (77, 887252961), (147, 464751551), (231, 295750987), (367, 186153891), (539, 126750423), (1101, 62051297), (1617, 42250141), (2569, 26593413), (4037, 16923081), (7707, 8864471), (12111, 5641027), (17983, 3799059), (28259, 2417583), (53949, 1266353), (84777, 805861), (115123, 593439), (197813, 345369)]